λ
Ratio Atlas

995,554

2 × 7 × 17 × 47 × 89
Deficient Even Composite

995,554 factors as 2 × 7 × 17 × 47 × 89. Its 32 positive divisors give a proper-divisor sum of 870,686, so this integer is deficient. The Collatz stopping time is 90 steps.

Prime Factor Structure

Factorization String 2 × 7 × 17 × 47 × 89
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,866,240
Proper Divisor Sum 870,686
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #995551 ← → #995567

Radix Representation

Decimal 995554
Binary 11110011000011100010 (20 bits)
Octal 0o3630342
Hexadecimal 0xF30E2

Divisor Catalog (32)

Collatz Trajectory (90 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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